C.H. Spurgeon emphasizes the goodness of light, which originates from God's command, 'Let there be light.' He urges believers to appreciate both physical and spiritual light, the latter being essential for understanding God's glory and our own sinful nature. Spurgeon highlights the necessity of distinguishing between light and darkness, encouraging Christians to live in a way that reflects their identity as children of light. He calls for a commitment to holiness and separation from the darkness of the world, seeking more of God's true light in their lives. Ultimately, he prays for Jesus to be the guiding light for believers.

T. Austin-Sparks emphasizes the significance of light in the context of the heavenly Jerusalem, illustrating the ongoing battle between light and darkness in the spiritual life of believers. He warns against the infiltration of false doctrines and pagan elements that compromise the purity and clarity of the Church, urging believers to seek absolute truth and transparency in their lives. The sermon highlights that God's purifying work is essential for the Church to reflect His glory and that the enemy's tactics often involve creating doubt and confusion among God's people. Sparks calls for a return to a state of crystal clearness, where believers can stand confidently in their faith and testimony. Ultimately, he stresses that God desires a pure and unfeigned love among His people, which is foundational for the manifestation of His light.

George Fox emphasizes the importance of being faithful in the truth that is absent from the devil, encouraging believers to live in the power and light of God that predates darkness and death. He urges the faithful to walk in the light, maintain fellowship with one another and with God, and to heed the ingrafted word that saves souls. Fox highlights the victory and access to God that comes from a strong faith, which unites believers and allows them to overcome suffering. He calls for a commitment to the seed of Christ, which stands eternal and provides joy and life. Ultimately, he encourages the community to gather in the name and power of Jesus Christ, who reigns forever.